Social barriers impacting access to physical activity include economic constraints, lack of transportation, and cultural perceptions. Individuals from low-income communities may face limited access to gyms, recreational facilities, or safe environments for outdoor activities. Additionally, cultural norms and expectations can influence individuals' willingness to participate in certain forms of exercise. Programs designed to remove these barriers, such as providing free fitness classes or community outreach initiatives, are essential for promoting inclusivity and helping diverse populations engage in physical activity for better health outcomes.